What does the term "EC" signify in pesticide labeling?

The term "EC" on pesticide labeling stands for Emulsifiable Concentrate. This designation is important as it indicates the formulation of the pesticide, which is mixed with water to create an emulsion. Emulsifiable concentrates consist of active ingredients dissolved in a solvent and are typically mixed with an emulsifying agent. This allows the product to be easily mixed with water, facilitating the application of the pesticide while ensuring that it remains evenly distributed.

Understanding the formulation type is crucial for users, as it affects how the pesticide should be mixed, handled, and applied, as well as its efficacy and safety. Emulsifiable concentrates are commonly used due to their versatility and effectiveness in controlling pests in various agricultural and non-agricultural settings. This knowledge is essential for proper usage to ensure both effectiveness and compliance with safety standards.